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-rw-r--r--include/oauth.php266
1 files changed, 266 insertions, 0 deletions
diff --git a/include/oauth.php b/include/oauth.php
new file mode 100644
index 000000000..2724dcf7c
--- /dev/null
+++ b/include/oauth.php
@@ -0,0 +1,266 @@
+<?php
+/**
+ * OAuth server
+ * Based on oauth2-php <http://code.google.com/p/oauth2-php/>
+ *
+ */
+
+define('REQUEST_TOKEN_DURATION', 300);
+define('ACCESS_TOKEN_DURATION', 31536000);
+
+require_once("library/OAuth1.php");
+require_once("library/oauth2-php/lib/OAuth2.inc");
+
+class FKOAuthDataStore extends OAuthDataStore {
+ function gen_token(){
+ return md5(base64_encode(pack('N6', mt_rand(), mt_rand(), mt_rand(), mt_rand(), mt_rand(), uniqid())));
+ }
+
+ function lookup_consumer($consumer_key) {
+ logger(__function__.":".$consumer_key);
+ //echo "<pre>"; var_dump($consumer_key); killme();
+
+ $r = q("SELECT client_id, pw, redirect_uri FROM clients WHERE client_id='%s'",
+ dbesc($consumer_key)
+ );
+ if (count($r))
+ return new OAuthConsumer($r[0]['client_id'],$r[0]['pw'],$r[0]['redirect_uri']);
+ return null;
+ }
+
+ function lookup_token($consumer, $token_type, $token) {
+ logger(__function__.":".$consumer.", ". $token_type.", ".$token);
+ $r = q("SELECT id, secret,scope, expires, uid FROM tokens WHERE client_id='%s' AND scope='%s' AND id='%s'",
+ dbesc($consumer->key),
+ dbesc($token_type),
+ dbesc($token)
+ );
+ if (count($r)){
+ $ot=new OAuthToken($r[0]['id'],$r[0]['secret']);
+ $ot->scope=$r[0]['scope'];
+ $ot->expires = $r[0]['expires'];
+ $ot->uid = $r[0]['uid'];
+ return $ot;
+ }
+ return null;
+ }
+
+ function lookup_nonce($consumer, $token, $nonce, $timestamp) {
+ //echo __file__.":".__line__."<pre>"; var_dump($consumer,$key); killme();
+ $r = q("SELECT id, secret FROM tokens WHERE client_id='%s' AND id='%s' AND expires=%d",
+ dbesc($consumer->key),
+ dbesc($nonce),
+ intval($timestamp)
+ );
+ if (count($r))
+ return new OAuthToken($r[0]['id'],$r[0]['secret']);
+ return null;
+ }
+
+ function new_request_token($consumer, $callback = null) {
+ logger(__function__.":".$consumer.", ". $callback);
+ $key = $this->gen_token();
+ $sec = $this->gen_token();
+
+ if ($consumer->key){
+ $k = $consumer->key;
+ } else {
+ $k = $consumer;
+ }
+
+ $r = q("INSERT INTO tokens (id, secret, client_id, scope, expires) VALUES ('%s','%s','%s','%s', UNIX_TIMESTAMP()+%d)",
+ dbesc($key),
+ dbesc($sec),
+ dbesc($k),
+ 'request',
+ intval(REQUEST_TOKEN_DURATION));
+ if (!$r) return null;
+ return new OAuthToken($key,$sec);
+ }
+
+ function new_access_token($token, $consumer, $verifier = null) {
+ logger(__function__.":".$token.", ". $consumer.", ". $verifier);
+
+ // return a new access token attached to this consumer
+ // for the user associated with this token if the request token
+ // is authorized
+ // should also invalidate the request token
+
+ $ret=Null;
+
+ // get user for this verifier
+ $uverifier = get_config("oauth", $verifier);
+ logger(__function__.":".$verifier.",".$uverifier);
+ if (is_null($verifier) || ($uverifier!==false)){
+
+ $key = $this->gen_token();
+ $sec = $this->gen_token();
+ $r = q("INSERT INTO tokens (id, secret, client_id, scope, expires, uid) VALUES ('%s','%s','%s','%s', UNIX_TIMESTAMP()+%d, %d)",
+ dbesc($key),
+ dbesc($sec),
+ dbesc($consumer->key),
+ 'access',
+ intval(ACCESS_TOKEN_DURATION),
+ intval($uverifier));
+ if ($r)
+ $ret = new OAuthToken($key,$sec);
+ }
+
+
+ q("DELETE FROM tokens WHERE id='%s'", $token->key);
+
+
+ if (!is_null($ret) && $uverifier!==false){
+ del_config("oauth", $verifier);
+ /* $apps = get_pconfig($uverifier, "oauth", "apps");
+ if ($apps===false) $apps=array();
+ $apps[] = $consumer->key;
+ set_pconfig($uverifier, "oauth", "apps", $apps);*/
+ }
+
+ return $ret;
+
+ }
+}
+
+class FKOAuth1 extends OAuthServer {
+ function __construct() {
+ parent::__construct(new FKOAuthDataStore());
+ $this->add_signature_method(new OAuthSignatureMethod_PLAINTEXT());
+ $this->add_signature_method(new OAuthSignatureMethod_HMAC_SHA1());
+ }
+
+ function loginUser($uid){
+ logger("FKOAuth1::loginUser $uid");
+ $a = get_app();
+ $r = q("SELECT * FROM `user` WHERE uid=%d AND `blocked` = 0 AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
+ intval($uid)
+ );
+ if(count($r)){
+ $record = $r[0];
+ } else {
+ logger('FKOAuth1::loginUser failure: ' . print_r($_SERVER,true), LOGGER_DEBUG);
+ header('HTTP/1.0 401 Unauthorized');
+ die('This api requires login');
+ }
+ $_SESSION['uid'] = $record['uid'];
+ $_SESSION['theme'] = $record['theme'];
+ $_SESSION['authenticated'] = 1;
+ $_SESSION['page_flags'] = $record['page-flags'];
+ $_SESSION['my_url'] = $a->get_baseurl() . '/profile/' . $record['nickname'];
+ $_SESSION['addr'] = $_SERVER['REMOTE_ADDR'];
+
+ //notice( t("Welcome back ") . $record['username'] . EOL);
+ $a->user = $record;
+
+ if(strlen($a->user['timezone'])) {
+ date_default_timezone_set($a->user['timezone']);
+ $a->timezone = $a->user['timezone'];
+ }
+
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %s AND `self` = 1 LIMIT 1",
+ intval($_SESSION['uid']));
+ if(count($r)) {
+ $a->contact = $r[0];
+ $a->cid = $r[0]['id'];
+ $_SESSION['cid'] = $a->cid;
+ }
+ q("UPDATE `user` SET `login_date` = '%s' WHERE `uid` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($_SESSION['uid'])
+ );
+
+ call_hooks('logged_in', $a->user);
+ }
+
+}
+/*
+class FKOAuth2 extends OAuth2 {
+
+ private function db_secret($client_secret){
+ return hash('whirlpool',$client_secret);
+ }
+
+ public function addClient($client_id, $client_secret, $redirect_uri) {
+ $client_secret = $this->db_secret($client_secret);
+ $r = q("INSERT INTO clients (client_id, pw, redirect_uri) VALUES ('%s', '%s', '%s')",
+ dbesc($client_id),
+ dbesc($client_secret),
+ dbesc($redirect_uri)
+ );
+
+ return $r;
+ }
+
+ protected function checkClientCredentials($client_id, $client_secret = NULL) {
+ $client_secret = $this->db_secret($client_secret);
+
+ $r = q("SELECT pw FROM clients WHERE client_id = '%s'",
+ dbesc($client_id));
+
+ if ($client_secret === NULL)
+ return $result !== FALSE;
+
+ return $result["client_secret"] == $client_secret;
+ }
+
+ protected function getRedirectUri($client_id) {
+ $r = q("SELECT redirect_uri FROM clients WHERE client_id = '%s'",
+ dbesc($client_id));
+ if ($r === FALSE)
+ return FALSE;
+
+ return isset($r[0]["redirect_uri"]) && $r[0]["redirect_uri"] ? $r[0]["redirect_uri"] : NULL;
+ }
+
+ protected function getAccessToken($oauth_token) {
+ $r = q("SELECT client_id, expires, scope FROM tokens WHERE id = '%s'",
+ dbesc($oauth_token));
+
+ if (count($r))
+ return $r[0];
+ return null;
+ }
+
+
+
+ protected function setAccessToken($oauth_token, $client_id, $expires, $scope = NULL) {
+ $r = q("INSERT INTO tokens (id, client_id, expires, scope) VALUES ('%s', '%s', %d, '%s')",
+ dbesc($oauth_token),
+ dbesc($client_id),
+ intval($expires),
+ dbesc($scope));
+
+ return $r;
+ }
+
+ protected function getSupportedGrantTypes() {
+ return array(
+ OAUTH2_GRANT_TYPE_AUTH_CODE,
+ );
+ }
+
+
+ protected function getAuthCode($code) {
+ $r = q("SELECT id, client_id, redirect_uri, expires, scope FROM auth_codes WHERE id = '%s'",
+ dbesc($code));
+
+ if (count($r))
+ return $r[0];
+ return null;
+ }
+
+ protected function setAuthCode($code, $client_id, $redirect_uri, $expires, $scope = NULL) {
+ $r = q("INSERT INTO auth_codes
+ (id, client_id, redirect_uri, expires, scope) VALUES
+ ('%s', '%s', '%s', %d, '%s')",
+ dbesc($code),
+ dbesc($client_id),
+ dbesc($redirect_uri),
+ intval($expires),
+ dbesc($scope));
+ return $r;
+ }
+
+}
+*/
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 15:51:33 +0000